From 01d17d4aca6efeb0eee54b5a62dd2da348f92a2f Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Fri, 2 Jan 2004 09:50:12 +0000
Subject: - Patch #4093: only invoke check_output() once for performance's
 sake.  Patch   by Goba.

---
 modules/node/node.module | 10 ++++++++--
 1 file changed, 8 insertions(+), 2 deletions(-)

(limited to 'modules/node')

diff --git a/modules/node/node.module b/modules/node/node.module
index 5a13cfc4b..9ad158e6b 100644
--- a/modules/node/node.module
+++ b/modules/node/node.module
@@ -411,8 +411,14 @@ function node_view($node, $main = 0, $page = 0) {
     ** Default behavior:
     */
 
-    $node->teaser = check_output($node->teaser);
-    $node->body = check_output($node->body);
+    if ($node->teaser == $node->body) {
+      // Only invoke check_output() once for performance's sake:
+      $node->teaser = $node->body = check_output($node->teaser);
+    }
+    else {
+      $node->teaser = check_output($node->teaser);
+      $node->body = check_output($node->body);
+    }
 
     return theme("node", $node, $main, $page);
   }
-- 
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